Question

a calculator was bought for rs. 80 and sold for rs. 120. What will be the gain percent?​

Answer 1

Answer:

50percent

Step-by-step explanation:

cp = 80

sp=120

gain=40

gain percent=40/80*100=50%

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Answer 2

Answer:

Step-by-step explanation: cost prize is 80

selling prize is 120

and he gain percent is 50 percent....